GB342295A - Improvements in or relating to the manufacture of iron-chromium alloys - Google Patents

Improvements in or relating to the manufacture of iron-chromium alloys

Info

Publication number
GB342295A
GB342295A GB3247729A GB3247729A GB342295A GB 342295 A GB342295 A GB 342295A GB 3247729 A GB3247729 A GB 3247729A GB 3247729 A GB3247729 A GB 3247729A GB 342295 A GB342295 A GB 342295A
Authority
GB
United Kingdom
Prior art keywords
per cent
relating
iron
manufacture
chromium
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB3247729A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to GB3247729A priority Critical patent/GB342295A/en
Publication of GB342295A publication Critical patent/GB342295A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)

Abstract

Chemically inert articles are made from malleable unhardenable steel alloys containing about 28-48 per cent of chromium and 0,2-1,5 per cent of carbon which maintain their ductility after heating or hot working. The silicon content may be 0,5-1,5 per cent, and small amounts of metals such as tungsten and manganese may be present. An example contains 33 per cent of chromium, 0,33 per cent of carbon, 0,6-1,4 per cent of silicon, up to 0,2 per cent of manganese, and up to 0,1 per cent each of sulphur and phosphorus.
GB3247729A 1929-10-25 1929-10-25 Improvements in or relating to the manufacture of iron-chromium alloys Expired GB342295A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3247729A GB342295A (en) 1929-10-25 1929-10-25 Improvements in or relating to the manufacture of iron-chromium alloys

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3247729A GB342295A (en) 1929-10-25 1929-10-25 Improvements in or relating to the manufacture of iron-chromium alloys

Publications (1)

Publication Number Publication Date
GB342295A true GB342295A (en) 1931-01-26

Family

ID=10339170

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3247729A Expired GB342295A (en) 1929-10-25 1929-10-25 Improvements in or relating to the manufacture of iron-chromium alloys

Country Status (1)

Country Link
GB (1) GB342295A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6165288A (en) * 1994-05-17 2000-12-26 Ksb Aktienegsellschaft Highly corrosion and wear resistant chilled casting

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6165288A (en) * 1994-05-17 2000-12-26 Ksb Aktienegsellschaft Highly corrosion and wear resistant chilled casting

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